using PowerShellTools.Common;

using System;

using System.Collections.Generic;

using System.Diagnostics;

using System.Globalization;

using System.Linq;

using System.Text;

using System.Threading;

using System.Threading.Tasks;

namespace PowerShell.HostService.Console

{

internal sealed class Program

{

private static AutoResetEvent _processExitEvent = new AutoResetEvent(false);

public static void Main(string[] args)

{

try

{

// Process command line args

if (args.Length != 1 || !(args[0].StartsWith(Constants.ConsoleProcessIdArg, StringComparison.OrdinalIgnoreCase)))

{

return;

}

int _powerShellHostProcessId;

if (!int.TryParse(args[0].Remove(0, Constants.ConsoleProcessIdArg.Length),

NumberStyles.None,

CultureInfo.InvariantCulture,

out _powerShellHostProcessId))

{

return;

}

// get parent process (the PowerShell host process)

Process p = Process.GetProcessById(_powerShellHostProcessId);

if (p != null)

{

p.EnableRaisingEvents = true;

// Make sure the console process terminates when host process exits.

p.Exited += new EventHandler(

(sender, eventArgs) =>

{

_processExitEvent.Set();

});

}

_processExitEvent.WaitOne();

}

catch { }

}

}

}